IS 4472 : Part 2 : 2021 Textile Dyestuffs - Identification of the Application Classes of Dyes on Textile Materials Part 2 Wool, Silk and Other Protein Fibres
Revised Standard from Last Update.
1. Scope
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject torevision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below.
2. References
323 : 2009 Rectified spirit for industrial use - Specification (second revision)
336 : 1973 Specification for ether (second revision)
1070 : 1992 Reagent grade water - Specification (third revision)
1919 : 1982 Specification for sodium hydrosulphite (first revision)